Yup, that would be the one. :^) Development keeps saying lately we're down to an ETA of "a week or so" for completion of the new Admin, so we're closing in on it fast; they just keep finding new wrinkles to iron out as they tie up all the loose ends, so that's been taking more time than they anticipated but bodes well for rapid QA.
Thanks for the tip about Stripe vs. Square, we'll keep that in mind. :^)